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Low PPD from entire system - Page 2

post #11 of 17

Still seems a bit low.  I get 94-99% utilization on my 7950, which is good for 8.5k PPD stock clocks.  If you aren't seeing 94-99% utilization, it's probably your AMD GPU drivers, they have had issue post 12.8.  There is a thread here with more info.

 

For the CPU, you will probably want to run SMP -5, which should still load up each core 85-95% with the GPU going.  I would concentrate on getting the GPU folding at a steady 94-99%, then experiment with SMP -5, or SMP -6.

post #12 of 17
Thread Starter 
Quote:
Originally Posted by anubis1127 View Post

Still seems a bit low.  I get 94-99% utilization on my 7950, which is good for 8.5k PPD stock clocks.  If you aren't seeing 94-99% utilization, it's probably your AMD GPU drivers, they have had issue post 12.8.  There is a thread here with more info.

For the CPU, you will probably want to run SMP -5, which should still load up each core 85-95% with the GPU going.  I would concentrate on getting the GPU folding at a steady 94-99%, then experiment with SMP -5, or SMP -6.

So I should try a older ATI driver? I'm using 13.2 Beta 5 atm, Will give that link a glimpse now.

And it won't let me change the SMP value any lower than -1 What should I do?
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post #13 of 17
-1 means it will use all available cpu's. thumb.gif
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post #14 of 17
So, folding works again on 13.2 drivers? I just quit because since 12.11 I couldn't fold anymore redface.gif
   
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post #15 of 17
Thread Starter 
Quote:
Originally Posted by Geeboi View Post

-1 means it will use all available cpu's. thumb.gif

For some reason, PPD has shot up to 15K after Iv'e set the affinity to use all cores, here's a screenshot below, is the usage normal?

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post #16 of 17
That looks better. GPU seems to be utilized a bit more.

By smp -5, I meant on 5 cores, sorry about that. I typically run the client from a command prompt, which is where that designation came from.
post #17 of 17
Thread Starter 
Thanks everyone! I guess it's working fine now, computer crashed not so long ago, not sure why, it's been running stable for 24 hours now, I will say though, I did have the heating on and the CPU temp has gone up 4 Degrees
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